RACES

n.

赛马会；种( race的名词复数 )；（速度）比赛；（事件等的）进行人种；

1. The smaller boys were given a start of 10 seconds in the race.
   在赛跑时让年龄小的男生提早了10秒钟起跑。
2. She races at all the big meetings.
   她参加所有大规模的赛马比赛。
3. How much money did you lose at the races?
   在赛马中你输了多少钱?
4. Americans are the fusion of many different races.
   美国人是各种种族人的熔合体。
5. The book is about the mythologies of primitive races.
   这本书是原始民族神话集。

Arms races between and within species.
Ownership types for safe programming:preventing data races and deadlocks
Sexual Conflict and Arms Races between the Sexes: A Morphological Adaptation for Control of Mating in a Female Insect
The evolution of adaptation by natural selection - Arms races between and within species
Rapid morphological radiation and convergence among races of the butterfly Heliconius erato inferred from patterns of mitochondrial ...
The origin of species by means of natural selection, or, The preservation of favored races in the struggle for life /
The origin of species by means of natural selection, or, The preservation of favored races in the struggle for life /
On the origin of species by means of natural selection, or The preservation of favoured races in the struggle for life
On the origin of species by means of natural selection: Or the preservation of the favoured races in the struggle for life.
Mitochondrial DNA Sequence Divergence and Phylogenetic Relationships among Eight Chromosome Races of the Sceloporus grammicus Comple...